<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>文章列表</title>
    <link rel="stylesheet" href="./libs/bootstrap/css/bootstrap.min.css">
    <link rel="stylesheet" href="css/reset.css">
    <link rel="stylesheet" href="css/iconfont.css">
    <link rel="stylesheet" href="css/main.css">
    <script src="./libs/jquery-1.12.4.min.js"></script>
    <!-- <script src="./libs/bootstrap/js/bootstrap.min.js"></script> -->
    <!-- 引入模板引擎js文件 -->
    <script src="./libs/template-web.js"></script>
    <script src="./libs/bootstrap/js/bootstrap.min.js"></script>

</head>

<body>
    <div class="container-fluid">
        <div class="common_title">
            文章类别管理
        </div>
        <div class="container-fluid common_con">
            <table class="table table-striped table-bordered table-hover mp20 category_table">
                <thead>
                    <tr>
                        <th>名称</th>
                        <th>Slug</th>
                        <th class="text-center" width="100">操作</th>
                    </tr>
                </thead>
                <tbody>

                </tbody>
                <tfoot>
                    <tr>
                        <td colspan="3" class="text-center">
                            <a href="javascript:void(0);" class="btn btn-success " id="xinzengfenlei"
                                data-toggle="modal" data-target="#myModal">新增分类</a>
                        </td>
                    </tr>
                </tfoot>
            </table>
        </div>
    </div>
    <!-- bootstrap提供的模态框 -->
    <div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel">
        <div class="modal-dialog" role="document">
            <div class="modal-content">
                <div class="modal-header">
                    <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span
                            aria-hidden="true">&times;</span></button>
                    <h4 class="modal-title" id="myModalLabel">New message</h4>
                </div>
                <div class="modal-body">
                    <form>
                        <input id="category_id" type="hidden">
                        <div class="form-group">
                            <label for="recipient-name" class="control-label">分类名称:</label>
                            <input type="text" class="form-control" id="recipient-name" name="slug">
                        </div>
                        <div class="form-group">
                            <label for="message-text" class="control-label">分类别名:</label>
                            <input type="text" class="form-control" id="message-text" name="name"></input>
                        </div>
                    </form>
                </div>
                <div class="modal-footer">
                    <button type="button" class="btn btn-default" data-dismiss="modal">取消</button>
                    <button type="button" class="btn btn-primary" id="addOrEdit">Send message</button>
                </div>
            </div>
        </div>
    </div>
    <button id="ces">你好</button>
    <script src="./libs/http.js"></script>
    <script id="categoryList" type="text/html">
    {{each data v}}
        <tr>
            <td>{{v.name}}</td>
            <td>{{v.slug}}</td>
            <td class="text-center">
                <a href="javascript:void(0)" data-id="{{v.id}}" class=" btn btn-info btn-xs maindww" data-toggle="modal" data-target="#myModal">编辑</a>
                <a href="javascript:void(0)" data-id="{{v.id}}" class="btn btn-danger btn-xs" id="btn-del">删除</a>
            </td>
        </tr>
        {{/each}}
    </script>
    <script>
        $(() => {
            function getData() {
                $.ajax({
                    type: 'get',
                    url: BigNew.category_list,
                    success: (backDate) => {
                        if (backDate.code == 200) {
                            const str = template('categoryList', backDate);
                            $('tbody').html(str);
                        }
                    }
                })
            }
            getData();
            // $('.btn-success').on('click', function () {
            //     $('#myModal').modal('show');
            // })
            // $('tbody').on('click', '.btn-info', function () {
            //     $('#myModal').modal();
            // })n
            $('#myModal').on('show.bs.modal', function (e) {
                // console.log(e.relatedTarget);
                if (e.relatedTarget.innerText == '新增分类') {
                    $('#myModalLabel').text('新增分类')
                    $('#addOrEdit').text('新增').addClass('btn-primary').removeClass('btn-success')
                } else {
                    $('#myModalLabel').text('编辑分类')
                    $('#addOrEdit').text('编辑').addClass('btn-success').removeClass('btn-primary')
                    $('#recipient-name').val($(e.relatedTarget).parent().prev().prev().text());
                    $('#message-text').val($(e.relatedTarget).parent().prev().text());
                    $('#category_id').val($(e.relatedTarget).attr('data-id'));
                }
            })
            $('#addOrEdit').on('click', function () {
                if ($(this).text() == '新增') {
                    console.log(this);
                    let name = $('#recipient-name').val().trim()
                    let slug = $('#message-text').val().trim()
                    if (name == '' || slug == '') {
                        alert('不能为空');
                        return;
                    }
                    $.ajax({
                        type: 'post',
                        url: BigNew.category_add,
                        data: {
                            name: name,
                            slug: slug
                        },
                        success: function (backDate) {
                            console.log(backDate);
                            if (backDate.code == 201) {
                                $('#myModal').modal('hide')
                                getData();
                            }
                        }
                    })
                } else {
                    // console.log('编辑');
                    //获得名称，别名id
                    const name = $('#recipient-name').val().trim();
                    const slug = $('#message-text').val().trim();
                    const slug_Id = $('#category_id').val().trim();
                    //以上三个数据都在form表单中如何快速获取表单的所有数据
                    //1.利用formData，必须是服务器接口支持
                    // const fd = new FormData($('form')[0]);

                    //利用serialize来获得所有数据，会将所有数据用字符串拼接
                    //注意：name值必须跟接口参数一致
                    //如果需要获得的文本参数比较多，那么建议使用以下方法，提高效率
                    const res = $('form').serialize();
                    //非空判断
                    if (name == '' || slug == '') {
                        alert('不能为空');
                        return;
                    };
                    //发送ajax请求
                    $.ajax({
                        type: 'post',
                        url: BigNew.category_edit,
                        data: {
                            id: slug_Id,
                            name: name,
                            slug: slug
                        },
                        //data:res,
                        success: function (backDate) {
                            console.log(backDate);
                            if (backDate.code == 200) {
                                //清空，并隐藏模态框
                                // $('#category_id').val();
                                $('#myModal').modal('hide');//手动隐藏模态框
                                //重新获得文章分类数据
                                getData();
                            }
                        }
                    })
                }
            })
            //4.当模态框隐藏后，清空所有输入数据
            $('#myModal').on('hidden.bs.modal', function (e) {
                $('#recipient-name').val('')
                $('#message-text').val('')
            });
            $('tbody').on('click', '#btn-del', function () {
                let delID = $(this).attr('data-id');
                if (confirm('请问是否要删除！')) {
                    $.ajax({
                        type: 'post',
                        url: BigNew.category_delete,
                        data: {
                            id: delID,
                        },
                        success: function (backDate) {
                            if (backDate.code == 204) {
                                alert('删除成功！');
                                getData();
                            }
                        }
                    })
                }
            })
        })

    </script>
</body>

</html>